A Contextual Bandit Approach to Personalized Online Recommendation via Sparse Interactions.

Chenyu Zhang Hao Wang Shangdong Yang Yang Gao

Published in: PAKDD (2) (2019)

Keyphrases

contextual bandit
news recommendation
upper confidence bound
news articles
online news
online learning
user comments
personalized recommendation
recommender systems
web personalization
multimedia
news items
collaborative filtering
recommendation systems
product recommendation
user feedback
high dimensional